Technical Archive

Damasko
Three-hand Models DA36— lug 20mm

Damasko Three-hand Models DA36: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

DA 36

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Damasko DA36
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

DA36

Movement

ETA caliber 2836-2 Hours, Minutes, Seconds | Date, Day

The Heritage

The Damasko DA36 belongs to the Three-hand Models collection of the German manufacturer. It uses the automatic ETA caliber 2836-2 with hour, minute, second, date and day of the week indication. The watch features 20mm lugs for the strap.

FAQ

What is the lug width of the Damasko Three-hand Models DA36?

The DA36 features a 20-millimetre lug width. This measurement is determined by calculating the internal distance between the two metal pins that retain the strap. It is an unconventional dimension in the horological market, yet entirely deliberate by the manufacturer to respect the proportions of the 40mm case.

What is the best strap material for the DA36?

The optimal choice depends on application: for professional environments, vegetable-tanned calf leather in brown or black offers restrained aesthetics and structural durability. For marine or extreme-temperature conditions, FKM rubber straps maintain consistent dimensional tolerance. For formal pairings, alligator with irregular grain creates visual contrast against the brushed case. For tactical operability, anthracite NATO provides practicality without aesthetic compromise.

How do I correctly change the DA36 strap?

Position the watch on a flat, stable surface. Use a spring bar tool, inserting the tip into the small slot beneath each lug pin. Apply moderate inward pressure on the case to release the pin, then withdraw the worn strap. Repeat on the opposite side. For installation, align the new strap holes with the pins, insert the pin first from one side using the spring bar tool, then secure from the opposite side with balanced pressure until an audible click is perceptible.

What is the aftermarket compatibility with 20mm lug width straps?

Any strap manufactured with 20mm±0.3mm lug width tolerance is fully compatible with the DA36. Artisanal Milanese straps crafted bespoke guarantee precise fit because they are realised through direct case measurement. Avoid generic commercial 20mm solutions that may present broad construction tolerances; select specialised producers in artisanal craftsmanship who guarantee made-to-measure fabrication.

What is the average lifespan of a leather strap on the DA36?

A vegetable-tanned calf strap, subject to moderate use (5–7 days weekly in normal climatic conditions), maintains structural integrity and flexibility between 18 and 24 months. Alligator, owing to its more robust fibrous structure, extends this lifespan to 24–36 months. Duration depends upon solar exposure, relative humidity, frequency of wear and maintenance routine. Store the strap away from direct light and treat with natural conditioning oil every 3–4 months to preserve fibre elasticity.